21 lines
597 B
Plaintext
21 lines
597 B
Plaintext
// cell qbe - Compile a source file to QBE intermediate language
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var fd = use("fd")
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var json = use("json")
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var tokenize = use("tokenize")
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var parse = use("parse")
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var fold = use("fold")
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var mcode = use("mcode")
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var streamline = use("streamline")
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var qbe_macros = use("qbe")
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var qbe_emit = use("qbe_emit")
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var filename = args[0]
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var src = text(fd.slurp(filename))
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var result = tokenize(src, filename)
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var ast = parse(result.tokens, src, filename, tokenize)
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var folded = fold(ast)
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var compiled = mcode(folded)
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var optimized = streamline(compiled)
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var il = qbe_emit(optimized, qbe_macros)
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print(il)
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